Garage Door Pull Cord Lock

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Garage door pull cord lock.

4 5 out of 5 stars 195. You should feel and see the lever attach itself to the automatic door opener. Pull the lever down though and you can raise the door manually. 4 3 out of 5 stars 347.

There is a braided wire lanyard attached to the cylinder at one end and to the door carriage release on the other. Garage door openers are equipped with an emergency release lever which usually has a cord hanging down. Now you need to pull back on the release cord. Chamberlain group g7702cb p chamberlain 7702cb quick release lock garage door opener part.

Automatic garage door openers are a great convenience but they can also serve as a weak link in your garage security. Pull the emergency release cord toward the door. The lanyard is not very long so you must install the lock in one of the top door sections. Once you are done maneuvering your garage door and are ready to re engage the automatic door opener please return the garage door back to the down position.

Easy to install and it works as designed insert key and pull the lock cylinder out. Step 2 will allow you to freely move the garage door open and close. You will notice that there is a lever that moves up and down when you pull on the cord. Depending on your model you will have to move the chord to the appropriate location.

Manually move the garage door and return to down position. The cable is unrolled and attached to the emergency release lever on the garage door opener s trolley. This lever is largely ignored until such time as you lose power and can no longer open the garage door automatically.